42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef _OB_SET_NAMES_EXECUTOR_H
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#define _OB_SET_NAMES_EXECUTOR_H 1
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#include "sql/resolver/cmd/ob_set_names_stmt.h"
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namespace oceanbase
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{
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namespace sql
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{
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class ObExecContext;
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class ObSetNamesExecutor
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{
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public:
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ObSetNamesExecutor() {}
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virtual ~ObSetNamesExecutor() {}
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int execute(ObExecContext &ctx, ObSetNamesStmt &stmt);
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private:
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int get_global_sys_var_character_set_client(ObExecContext &ctx, common::ObString &character_set_client) const;
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private:
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// disallow copy
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DISALLOW_COPY_AND_ASSIGN(ObSetNamesExecutor);
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// function members
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private:
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// data members
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};
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} // end namespace sql
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} // end namespace oceanbase
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#endif /* _OB_SET_NAMES_EXECUTOR_H */
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